207408051

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5971

約数の個数: 24

約数和(自身を含む): 310615344

約数和(自身を除く): 103207293

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 5821, 11877, 17463, 35631, 52389, 215377, 622847, 646131, 1868541, 1938393, 5605623, 23045339, 69136017, 207408051]

約数ペア:

[(1, 207408051), (3, 69136017), (9, 23045339), (37, 5605623), (107, 1938393), (111, 1868541), (321, 646131), (333, 622847), (963, 215377), (3959, 52389), (5821, 35631), (11877, 17463)]